docs: def get_fd_array_value(tag, count):
      """
      Getters for data that also work with implicit transfersyntax
  
      :param count: number of items in the array
      :param tag: the tag to read
      """
      if tag.VR == 'OB' or tag.VR == 'UN':
          values = []
          for i in range(count):
              start = i * 8
              stop = (i + 1) * 8
              values.append(struct.unpack('d', tag.value[start:stop])[0])
          return numpy.array(values)
      return tag.value